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7 Way Trailer Plug Set, DAZAKOOT 7 Way Replacement Plug, Heavy Duty Die Cast Plug Assembly - with Spring Guard, 7 Pin Plug for Semi Truck Tractor Trailer - 2PCS

4.8 (8) Write Review
Free shipping on orders over $29.99

$17.99

$ 7 .99 $7.99

In Stock

1.Size:1pcs


  • 【Durable Construction】 Constructed with high-quality materials, the 7-way trailer plug is built to withstand tough conditions on the road. Its rugged design and weather-resistant features ensure reliable performance, even in harsh weather and challenging environments.
  • 【Easy Installation】 The 7 way plug's user-friendly design allows for easy installation, saving time and effort. Simply connect the corresponding wires to the designated pins, and it's ready to use. This hassle-free installation process enables customers to set up their towing system quickly and efficiently.
  • 【Safe and Reliable Electrical Connection】With 7 clearly labeled pins for specific functions, the 7-way trailer plug provides a secure and reliable electrical connection between the towing vehicle and the trailer. This ensures proper communication of signals, including brake lights, turn signals, and more, enhancing safety during towing operations.
  • 【SEA J560 for Plug】 The 7-way trailer plug adheres to SAE J560, guaranteeing compatibility with a wide array of trailers and towing vehicles. As a widely accepted and trusted design, customers can be confident in its performance and reliability for their towing needs.
  • 【Replacement】Repair all kinds of 7 way trailer electric abs cord, such as for Velvac 590161, for PDC EL27715, for Tectran 7ATG522MG, for Tremec 4D015, for Sloan 421130.


Product Description

7 way trailer plug

Dazakoot 7-Way Trailer Plug Heavy Duty Die Cast Plug Assembly

Heavy Duty Housing

Heavy-duty housing is constructed using high-quality, sturdy materials.

First Step

Use the smallest screw for side fixation

With 7 Screw for Cord

Just match them in turn and you're ready to use!

Zinc Die-cast Plug

Can withstand extreme weather conditions and other potential hazards.

Second Step

Secure the wire with a U-shaped clamp, then fasten it with the largest screw.

SAE J560 for Plug

Replace for Philips 30-4621, for Velvac 590161, for Tectran 7ATG522MG

7 way plugs

Easy Install

  • Make sure you have the right tools for the job, including a screwdriver, wire strippers, wire crimpers, electrical tape, and a 7-way trailer plug kit that includes the male plug and matching wiring harness.
  • Connect the exposed portion of each trailer wire bundle to the corresponding pins on the plug.
  • Use a screwdriver to tighten the screws, ensuring a secure connection of the wires to the plug.
  • Verify the correct connection of each wire.
  • Mount the 7-way trailer plug to the rear of the trailer.
install step
details for 7 way replacement plug
7 way trailer plug for semi truck

doug stark
2025-08-08 19:33:16
Item was fair price and good quality.
Allan
2025-08-06 12:46:17
This 7 pin round trailer plug had great quality. Spring is strong. Screws for terminals thread in easy and tighten properly. Excellent price. I would order this again to build adapters too.
Bryan
2025-07-27 10:54:34
fit and worked as advertised
Keith Scoggins
2025-07-24 14:06:54
Good heavy duty plugs
Mr 1000
2025-07-11 13:28:19
Easy to install reasonable price
Leon ME
2025-05-15 12:32:03
Easy to install
Umed Saaid
2025-03-14 12:02:46
seems to hold fine. the screws are not best quality but it'll do
Customer
2025-02-19 10:02:44
nice part very fast service